如果还留有某些间隙，就稍微拧松调整螺母(对于起重臂缩回)。
If there's still some clearance, slightly loosen the adjusting nut (for retraction of the boom).
若调整握把螺母后仍达不到间隙尺度值，则应将固定拉线调整螺母的支架向上提一下。
If after adjusting the wrap nut still cannot meet clearance dimension value, the case shall then be fixed farrowed adjustment nut stent upward mention.
柴油机横臂导杆折断会带来严重后果，经分析认为其折断原因有：同名气门杆顶部不齐；调整螺母松动，调整螺钉窜动；气门导管与气门杆间隙量大。
The reasons are: different top heights of valve rods having the same names; loose adjustment nuts or adjustment screws moving; and big clearances between valve guides and valve rods.
主要生产销售：螺母、螺丝、激光切割件、非标螺母、 调整间隙片、 激光切割加工、垫片、冲压件等各类产品。
The main products are as follows: various nuts, screws, gaskets, stampings and other types of non-standard products.
主要生产销售：螺母、螺丝、激光切割件、非标螺母、 调整间隙片、 激光切割加工、垫片、冲压件等各类产品。
The main products are as follows: various nuts, screws, gaskets, stampings and other types of non-standard products.
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